Skip to content
riveryas
EN

River

Chari River

1,400 km from source to mouth · Cameroon, Chad and Central African Republic.

CameroonChadCentral African RepublicCameroon, Chad and Central African RepublicFlows into Lake Chad1st longest in Cameroon

Follow the riverMonth by month

SourceMouthN'DjamenaSarh
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

1,400km

Average flow

1,200m³/s

Basin

650,000km²

Drop

324m

from 606 m to 282 m

Countries

3

The journey

From source to mouth

1,400 km of river and 10 stops on the way: 6 towns and cities on its banks, dams, bridges and the tributaries that feed it.

606 m282 m
Sourceat 606 m0 km
Bahr Aouk Rivertributary461 km
Sarh138,928 people535 km
Bousso16,732 people827 km
Guelendeng23,320 people980 km
N'Djamena1,359,526 people1,158 km
Lake Chadat 282 m1,400 km
05001,0001,400 km
  1. 0 kmSourceat 606 m
  2. 461 kmBahr Aouk Rivertributary
  3. 535 kmSarh138,928 people
  4. 564 kmOuham Rivertributary
  5. 588 kmBahr Salamattributary
  6. 827 kmBousso16,732 people
  7. 980 kmGuelendeng23,320 people
  8. 1,156 kmKousséri139,024 people
  9. 1,157 kmLogone Rivertributary
  10. 1,158 kmN'Djamena1,359,526 people
  11. 1,301 kmBlangwa27,208 people
  12. 1,400 kmLake Chadat 282 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River in central Africa

At the mouth it carries 1,159 m³/s on average: an Olympic pool every 2.2 seconds. It drops from 606 m to 282 m, 0.2 m per kilometre on average. Its basin covers 650,000 km², about the size of AF. 11.6 million people live in it. Highest water: September; lowest: from January to April. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

  • N'DjamenaLargest city on its banks · 1,359,526 people
  • N'Djamena International Airport (NDJ)Nearest airport with scheduled flights, 3 km from the cityCar hire at DLA airport (Douala)Discover Cars · Affiliate link
  • On the water19 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From December to JanuaryThe best months to visit

Chari River, month by month

Highest water: September

Lowest water: from January to April. Best months to visit: from December to January.

280
25°0 mmJan
200
27°2 mmFeb
200
30°10 mmMar
230
31°31 mmApr
360
30°73 mmMay
620
28°110 mmJun
1,200
26°193 mmJul
2,000
26°223 mmAug
2,300
26°161 mmSep
2,000
28°64 mmOct
1,300
26°4 mmNov
670
25°0 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 200 m³/s in the lowest month to 2,300 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Chari River: the basin in numbers

607,244 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.2% of a year's flow: the river still keeps its natural rhythm.
  • 11.6millionpeople live in the basin
  • 19/km²people per km²
  • 552maverage altitude of the basin
  • 946mmof rain a year (basin average)
  • 26.2°Caverage air temperature
  • 20%protected areas
  • 0.1%covered by lakes
  • 0.1km³held in reservoirs

What covers the basin

  • 25% Forest
  • 8% Cropland
  • 40% Pasture

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Chari River: what you find on the way

  • 1Boat ramps
  • 17Ferry piers
  • 1Marinas

From OpenStreetMap, within 2.9 km of the river. Not mapped is not the same as not there.

From space

The source and the mouth, seen from orbit

Chari River: satellite view of the source
The source14 km across
Chari River: satellite view of the mouth
The mouth106 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Chari River in pictures

Where these numbers come from

Name, length, placesWikidata (Q135477) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit